\"If a bed is too soft, it will sag and your spine will bend abnormally,\" he said, \"but sleeping on a concrete slab will not give you a good spinal support.
You need a good, supportive surface that will fit comfortably with your body so that your spine is aligned no matter where you sleep.
\"Whether it\'s firm or weak, it\'s a subjective decision,\" he said . \"
\"But you can have a very soft mattress.
\"In the pursuit of the perfect mattress, barman has mastered a large number of computer weapons worthy of use by NASA technicians or Hollywood animation wizards.
The craziest thing is a system called motion capture analysis in which animated computer images drawn from sensors placed on key points of the subject\'s body tilted allow the Sealy researchers to examine the spinal alignment from any angle, and accurately test the consistent materials of new products.
According to Barman, this cutting
Edge technology has made Sealy an industry leader in product innovation and has added vitality to the overall advancement of mattress technology.
The new spring design makes the mattress quieter and more stable, he said; new high-
Tech foam and fabric make them more tough and comfortable.
The most important thing, he said, is that even a mattress at a moderate price can now provide more consistent and comfortable spine support.
\"The support of the spine comes from the inner spring,\" he said . \"
\"From entry level to top, all of our mattresses have the same spring system inside.
As prices rise, what you pay is not a better spine support, but more muscle support, more interior decoration, longer life and more comfort.
\"So, if you\'re going to buy a bed, your first priority is to buy a mattress with a quality spring,\" Barman said.
He also suggests that you pay special attention to the \"foundation\" of your bed cover, something we used to call a box spring, but don\'t, because most of them don\'t have spring.
\"Many of today\'s foundations are rigid structures,\" he said . \"
\"Although the price is cheap, they did not pay.
I recommend a better one.
Quality \"sprung\" foundation.
A good foundation with hinged springs can give you stability, but it can also serve as a shock absorber for the bed, which can double or triple the life of the mattress.
\"How can you be sure you got a bed of high quality?
The easiest way, Barman says, is to realize that you get what you pay for and you get a top-level --quality queen-
He said a queen size mattress would be available for only $800.
\"With so much money, you can get a good product,\" he said . \"
\"Just buy a bed that is right for you and the best bed you can afford.
\"The worst thing you can do is sacrifice quality to save a few bucks,\" Barman said.
He continued: \"When you think you\'re going to spend the third stage of your life in bed, a good mattress should last at least 10 years, which is a fairly cheap investment.